Welcome!

Founded in 1977, Ron Witherspoon, Inc. (RWI) specializes in the fabrication of high precision parts and in the development of the processes required to fabricate them economically.

RWI currently employs over 100 people in an 87,500 square foot production facility in Castroville, California, and in a 67,000 square foot research and development facility located in Campbell, California. RWI's facilities include climate-controlled rooms for high precision fabrication using electrical discharge machining (EDM), jig boring, and grinding, as well as assembly and inspection.

About our Web Site...

We hope you find this web site interesting and informative, as it provides information about who we are and what we do, as well as how to contact us, and determine our current career opportunities. The web site is laid out as follows:

About

This page provides an overview of our company, including a case study.

Tour

View a slide show to see our facilities, equipment, and people.

Services

Here you will learn about the engineering and manufacturing services that RWI provides, including a list of the many types of machines we have on hand.

History

The history of RWI is detailed on this page, chronicling our growth from garage shop to corporate headquarters and our 87,500 foot manufacturing site in Castroville, California.

Contact

This page provides our phone numbers and the addresses of our two facilities. Links are provided to obtain detailed maps and driving directions thanks to Yahoo! Maps.

Careers

Interested in joining our exciting and dynamic team? The Careers page lists our current career opportunities as well as providing a thumbnail summary of our generous benefits package.